What is the Additional Feature ?

Name: PCF85063AT/AY
Brand: NXP USA Inc.
SKU: PCF85063AT/AY
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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NXP USA Inc. PCF85063AT/AY

Part No.:: PCF85063AT/AY

Manufacturer:: NXP USA Inc.

Package:: 8-SOIC (0.154, 3.90mm Width)

Datasheet:: PCF85063AT/AY.pdf

Description:: IC RTC CLK/CALENDAR I2C 8SO

In Stock:: 19013

Quantity:: Add To Cart

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PCF85063AT/AY Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Type:
Clock/Calendar
Features:
Alarm, Leap Year, Square Wave Output
MemorySize:
-
TimeFormat:
HH:MM:SS (12/24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
I²C, 2-Wire Serial
Voltage-Supply:
0.9V ~ 5.5V
Voltage-SupplyBattery:
-
Current-Timekeeping(Max):
0.6µA @ 3.3V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

PCF85063AT/AY this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PCF85063AT/AY price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for PCF85063AT/AY to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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PCF85063AT/AY information

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Basic introduction and simple engineering application of PCF85063AT/AY

DS1746-70IND+ is a non-volatile static RAM (NVSRAM) integrated circuit, widely used in embedded systems and electronic devices requiring data retention in the absence of power. It combines the functions of a static RAM, real-time clock (RTC), and battery backup circuitry in a single chip.

Introduction:

DS1746-70IND+ provides non-volatile storage of critical data, such as configuration settings, calibration values, and system parameters, ensuring data integrity and reliability even during power loss or system shutdown.

Application in Simple Projects:

In a basic project scenario, DS1746-70IND+ can be utilized for storing user settings or small data logs, such as event timestamps or sensor readings. Let's explore how to integrate DS1746-70IND+ into a simple temperature logging system:

1. Circuit Setup:

Connect DS1746-70IND+ to the microcontroller's SPI interface. Utilize appropriate pull-up resistors for the SPI lines (SCK, MISO, MOSI), and ensure proper power and ground connections.

2. Initialization:

In the microcontroller firmware, initialize the SPI interface and configure DS1746-70IND+ for operation. Set up the necessary control registers, including the clock settings and memory organization.

3. Temperature Sensor Integration:

Connect a temperature sensor, such as a digital temperature sensor DS18B20, to the microcontroller. Read temperature values from the sensor periodically.

4. Data Logging:

At predefined intervals, store the current temperature readings along with timestamps in the non-volatile memory of DS1746-70IND+. Utilize the RTC functionality of the chip to timestamp the data accurately.

5. Retrieval and Display:

Implement functionality to retrieve logged temperature data from DS1746-70IND+ during system operation. Display the historical temperature records on a user interface, such as an LCD display or serial monitor.

6. Power Management:

Ensure proper power backup for DS1746-70IND+ using an external battery. Implement power-fail detection mechanisms in the firmware to safely handle power loss scenarios and maintain data integrity.

Conclusion:

Incorporating DS1746-70IND+ into projects enables reliable data storage and retrieval capabilities, crucial for applications requiring non-volatile memory solutions. By following the outlined steps, students and beginners can gain hands-on experience in utilizing DS1746-70IND+ effectively in their embedded systems projects.

PCF85063AT/AY FAQ

1. How to order PCF85063AT/AY on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

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We have a professional and experienced quality control team to strictly verify and test the PCF85063AT/AY. All suppliers must pass our qualification reviews before they can publish their products including PCF85063AT/AY on icwhale.com; we pay more attention to the channels and quality of PCF85063AT/AY products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PCF85063AT/AY price and inventory displayed accurate?

The price and inventory of PCF85063AT/AY fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

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Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of PCF85063AT/AY?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the PCF85063AT/AY we delivered, we will accept the replacement or return of the PCF85063AT/AY only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of PCF85063AT/AY.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations